4444140082 has 4 divisors (see below), whose sum is σ = 6666210126. Its totient is φ = 2222070040.

The previous prime is 4444140053. The next prime is 4444140091. The reversal of 4444140082 is 2800414444.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4151353761 + 292786321 = 64431^2 + 17111^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111035019 + ... + 1111035022.

Almost surely, 2^4444140082 is an apocalyptic number.

4444140082 is a deficient number, since it is larger than the sum of its proper divisors (2222070044).

4444140082 is a wasteful number, since it uses less digits than its factorization.

4444140082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222070043.

The product of its (nonzero) digits is 16384, while the sum is 31.

The square root of 4444140082 is about 66664.3839092510. The cubic root of 4444140082 is about 1644.1038509134.

The spelling of 4444140082 in words is "four billion, four hundred forty-four million, one hundred forty thousand, eighty-two".